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FULLTEST
3
EN - 80
Continuity of protective conductor (R
PE-4WIRE, 25A
)
Display range
(
)
Resolution
(M
)
Accuracy
Overvoltage protection
0.000
1.999
0.001
± (3% rdg. + 3 dgt)
CAT III 300 V
2.00
20.00
0.01
Standard test leads:
2 × 2 m, 2.5 mm
2
Open-circuit test voltage:
Approx. 4.5 V AC (floating)
Short-circuit test current:
< 30 A (standard test leads)
Test current (25A range):
> 25 A (standard test leads and external resistance < 0.1
)
> 10 A (standard test leads and external resistance < 0.5
)
Display range of test current:
0.2
30.0 A
Accuracy of displayed test current:
± (3% rdg. + 1 dgt)
Limit value:
Adjustable 0.01
20.00
or
Calculation through loop impedance or
Calculation through wire length
Measurement principle:
Four-wire connection
Protection against ext. voltage:
Fuse F4 (T20A/500V, 6.3×32 mm), blown fuse
automatically
detected
Detection of external voltage
Yes, see the limit values explanation above (
PROTECTIVE
CONDUCTOR (R
PE-2WIRE, 0.2A
))